/*
 * Copyright (C) 2012 www.amsoft.cn
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.wfu.module_base.utils;

import android.content.Context;
import android.content.pm.PackageInfo;

/**
 * 名称：AbAppUtil.java
 * 描述：应用工具类.
 */
public class AbAppUtil {
    /**
     * 获取包信息.
     *
     * @param context the context
     */
    public static PackageInfo getPackageInfo(Context context) {
        PackageInfo info = null;
        try {
            String packageName = context.getPackageName();
            info = context.getPackageManager().getPackageInfo(packageName, 0);
        } catch (Exception e) {
            e.printStackTrace();
        }
        return info;
    }

    /**
     * 获取当前版本号
     *
     * @return
     * @throws Exception
     */
    public static String getVersionName(Context context) {
        StringBuilder builder = new StringBuilder("V");
        try {
            PackageInfo packInfo = getPackageInfo(context);
            builder.append(packInfo.versionName);
        } catch (Exception e) {
            e.printStackTrace();
        }
        return builder.toString();
    }

    /**
     * 获取开发版本号
     *
     * @param context
     * @return
     */
    public static String getVersionCode(Context context) {
        StringBuilder builder = new StringBuilder();
        try {
            PackageInfo packInfo = getPackageInfo(context);
            builder.append(packInfo.versionCode);
        } catch (Exception e) {
            e.printStackTrace();
        }
        return builder.toString();
    }


}
